In this book by Anthony Browne, Billy worries about everything. One night on a visit to Grandma’s, Billy is so anxious that he can’t sleep. But Grandma has just the thing for him – tiny, colorful worry dolls that will worry for him. He sleeps well, but soon starts worrying about the dolls, too, leading the book into a clever twist at the end. This book received the 2007 Oppenheim Toy Portfolio Platinum Award. Launch date: November 2006.